2216896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 56

約数和(自身を含む): 4974336

約数和(自身を除く): 2757440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 67, 88, 94, 134, 176, 188, 268, 352, 376, 517, 536, 704, 737, 752, 1034, 1072, 1474, 1504, 2068, 2144, 2948, 3008, 3149, 4136, 4288, 5896, 6298, 8272, 11792, 12596, 16544, 23584, 25192, 33088, 34639, 47168, 50384, 69278, 100768, 138556, 201536, 277112, 554224, 1108448, 2216896]

約数ペア:

[(1, 2216896), (2, 1108448), (4, 554224), (8, 277112), (11, 201536), (16, 138556), (22, 100768), (32, 69278), (44, 50384), (47, 47168), (64, 34639), (67, 33088), (88, 25192), (94, 23584), (134, 16544), (176, 12596), (188, 11792), (268, 8272), (352, 6298), (376, 5896), (517, 4288), (536, 4136), (704, 3149), (737, 3008), (752, 2948), (1034, 2144), (1072, 2068), (1474, 1504)]